974217699

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{132169}}^1$

素因数の和:132201

約数の個数: 40

約数和(自身を含む): 1791167840

約数和(自身を除く): 816950141

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 7371, 132169, 396507, 925183, 1189521, 1718197, 2775549, 3568563, 5154591, 8326647, 10705689, 12027379, 15463773, 24979941, 36082137, 46391319, 74939823, 108246411, 139173957, 324739233, 974217699]

約数ペア:

[(1, 974217699), (3, 324739233), (7, 139173957), (9, 108246411), (13, 74939823), (21, 46391319), (27, 36082137), (39, 24979941), (63, 15463773), (81, 12027379), (91, 10705689), (117, 8326647), (189, 5154591), (273, 3568563), (351, 2775549), (567, 1718197), (819, 1189521), (1053, 925183), (2457, 396507), (7371, 132169)]